S
M
T
W
T
F
S
28
60°
53°
29
59°
53°
30
59°
52°
1
62°
52°
2
64°
53°
3
65°
53°
4
66°
48°
5
73°
50°
6
69°
53°
7
64°
56°
8
65°
47°
9
68°
47°
10
67°
49°
11
70°
50°
12
70°
48°
13
71°
49°
14
74°
51°
15
74°
50°
16
75°
51°
17
72°
50°
18
71°
53°
19
73°
54°
20
70°
51°
21
72°
51°
22
74°
53°
23
75°
53°
24
75°
54°
25
72°
50°
26
70°
50°
27
74°
51°
28
72°
53°
29
69°
54°
30
70°
51°
31
73°
53°
1
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in South Bend
South Bend's July 2026 forecast shows daily high temperatures ranging from 64° to 75°, with overnight lows between 47° and 56°. The average high for July is 71° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in South Bend. See also: August | September | October.